I just picked up my Overland on Saturday and neither the window sticker nor the online details (such as you can see in the link you included) said which radio was included. I have a 730N, but you can't tell from the sticker in many cases for some reason...

Thanks for all the feedback. I went by the dealership today and test drove the HEMI and the V6. After driving both, I actually prefer the V6. I really don't need the muscle of the V8 and don't prefer the rumble that comes with it. Guess I'm beyond that point in my life. So, now the search for the properly equip'd 4x4 Overland V6 with DVD. I'm thinking I will need to just order it and wait.

Thanks again.

Okay... who was I kidding. I drove the HEMI again and ended up buying one of the vehicles at the link above. I picked it up Friday night. I've only had the JGC for 36 hours now, but it's been great.

The JGC I picked up came with the 430N. I didn't get much time to play with the 730N so I don't have a good relative comparison, but the 430N is a very good system. It paired quickly and easily with my iPhone 4 as well as my wife's 3GS. No issues making/receiving calls via bluetooth. I was pleasantly surprised with the ability to rewind Sirius radio and the ability for the rear DVD to go split screen and handle dual sources (say, Backseat TV and DVD) to each of the headphones.

I'll post some pictures and more of a review in a new thread later today. The majority of my research was done on these forums, which I found invaluable. Thank you.

One way you can tell which radio is installed is by looking in the lower right corner of the radio...it will give you the model number of the radio installed...it's very small but its there. Doesn't help though for vehicles in transit by looking at the window sticker.